CompTIA A+ Complete Guide

It’s the ultimate study companion for the A+ certification exams! Prepping for exams 220-901 and 220-902 has never been easier than with this comprehensive, easy to use study tool.

Install the free version today and jump start your studying! We have provided a limited free version of the app that you can try before deciding to subscribe. This version includes a limited amount of practice questions and basic progress metrics.

Subscribe to the Premium version that includes access to:

• 340+ practice questions

• 23 end of chapter quizzes including another 100+ questions

• Tracking tool to view progress and evaluate your strongest subjects and areas needing improvement

CompTIA A+ Study Guide by Sybex covers 100% of the objectives for both exams, so you can avoid surprises on test day. Practical insights and examples drawn from real-world experiences give you a glimpse into life on the job, as you solidify your understanding of crucial hardware and operating system maintenance and troubleshooting, practice effective communication, enhance your job skills, and get up to speed on safety, security, and environmental issues.

Based on the third edition of the best-selling study guide, this study guide+ presents the pointed questions and detailed answers, organized into these 23 major topics:

· Motherboards, Processors, and Memory

· Storage Devices and Power Supplies

· Peripherals and Expansion

· Display Devices

· Custom Configurations

· Networking Fundamentals

· Introduction to TCP/IP

· Installing Wireless and SOHO Networks

· Understanding Laptops

· Understanding Mobile Devices

· Installing and Configuring Printers

· Hardware and Network Troubleshooting

· Operating System Basics

· Operating System Administration

· Working with Windows 8/8.1

· Working with Windows 7

· Working with Windows Vista

· Working with MAC OS and Linux

· Security

· Network Services, Cloud Computing, and Virtualization

· Mobile Operating Systems and Connectivity

· Troubleshooting Theory, OSs, and Security

· Understanding Operational Procedures

With this innovative and easy-to-use study tool in your toolkit, success on exam day is all but assured. Get a jump on your IT career and make studying for your A+ exams a lot easier with CompTIA A+ Study Guide by Sybex on your side!

Get access to all questions when you subscribe:

• 1 Month: one auto-renewing payment of $8.99

• 12 Months: one auto-renewing payment of $29.99

CompTIA A+ by Sybex offers two auto-renewing subscription options to help you pass your exam.

-Payment will be charged to iTunes Account at confirmation of purchase

-Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period

-Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal

-Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase

-Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable

These prices are for United States customers. Pricing in other countries may vary and actual charges may be converted to your local currency depending on the country of residence.

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它是A +认证考试的终极学习伴侣！准备考试220-901和220-902从来没有比这个全面，易于使用的学习工具更容易。

立即安装免费版，快速开始学习！我们提供了一个有限的免费版本的应用程序，您可以在决定订阅之前尝试。此版本包含有限的练习题和基本进度指标。

订阅包含访问权限的高级版本：

•340多个练习题

•23章测验结束，包括另外100多个问题

•跟踪工具，以查看进度并评估最强的主题和需要改进的领域

Sybex的CompTIA A +学习指南涵盖了两门考试的100％目标，因此您可以在考试当天避免意外。从实际经验中汲取实际见解和实例，让您一睹工作中的生活，巩固您对关键硬件和操作系统维护和故障排除的理解，实践有效沟通，提高您的工作技能，并加快速度安全，保障和环境问题。

根据最畅销的学习指南的第三版，本学习指南+提出了尖锐的问题和详细的答案，分为以下23个主题：

·主板，处理器和内存

·存储设备和电源

·外围设备和扩展

·显示设备

·自定义配置

·网络基础知识

·TCP / IP简介

·安装无线和SOHO网络

·了解笔记本电脑

·了解移动设备

·安装和配置打印机

·硬件和网络故障排除

·操作系统基础知识

·操作系统管理

·使用Windows 8 / 8.1

·使用Windows 7

·使用Windows Vista

·使用MAC OS和Linux

·安全

·网络服务，云计算和虚拟化

·移动操作系统和连接

·故障排除理论，操作系统和安全性

·了解操作程序

借助工具包中这种创新且易于使用的学习工具，考试当天的成功几乎可以确保。通过Sybex的CompTIA A +学习指南，您可以轻松掌握自己的IT职业生涯并轻松学习A +考试！

订阅时可以访问所有问题：

•1个月：一次8.99美元的自动续订付款

•12个月：一次自动续费为29.99美元

Sybex的CompTIA A +提供两种自动续订订阅选项，以帮助您通过考试。

- 在确认购买时将向iTunes帐户收取费用

- 除非在当前期间结束前至少24小时关闭自动续订，否则订阅会自动续订

- 账户将在当前期间结束前24小时内收取续期费用，并确定续订费用

- 订阅可以由用户管理，并且可以在购买后转到用户的帐户设置来关闭自动续订

- 如果提供免费试用期，任何未使用的部分将在用户购买该出版物的订阅时被没收（如果适用）

 这些价格适用于美国客户。其他国家/地区的定价可能会有所不同，实际费用可能会根据居住国家/地区转换为您的当地货币。

我们的客户成功团队的工作时间为周一至周五上午9点至下午5点（主要节假日除外）。如有任何问题，请致电319-246-5271与我们联系，发送电子邮件至support@hltcorp.com。

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